From: Angelo Ribeiro <Angelo.Ribeiro@synopsys.com> To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@linux.ie, daniel@ffwll.ch, Gustavo.Pimentel@synopsys.com, Joao.Pinto@synopsys.com Cc: Angelo Ribeiro <Angelo.Ribeiro@synopsys.com> Subject: [PATCH v2 0/4] drm: Add support for IPK DSI Host Driver Date: Mon, 6 Apr 2020 15:24:10 +0200 [thread overview] Message-ID: <cover.1586174459.git.angelo.ribeiro@synopsys.com> (raw) This patch series adds support for the display subsystem in the Synopsys DesignWare IPK devices. The display pipeline is limited and does not have access to memory, the validation is done using a VPG (Video Pattern Generator), as DPI stimulus for the DW MIPI DSI Host. A Synopsys DesignWare MIPI DSI Host v1.40 is used in the IPK device, that so far, is fully compatible with the driver dw-mipi-dsi. To activate the VPG use the sysfs pattern variable, assigning values from 0 (shutdown) to 4. The usage of the VPG and the Synopsys DesignWare MIPI DSI Host internal video generator is mutually exclusive. The submission of this driver aims to be used as a work base for the submission of enhancements over the Synopsys DesignWare MIPI DSI Host. Changes in v2: - Fixed dt-bindings issues, see https://patchwork.ozlabs.org/patch/1260819/. Angelo Ribeiro (4): dt-bindings: display: Add IPK DSI subsystem bindings drm: ipk: Add DRM driver for DesignWare IPK DSI drm: ipk: Add extensions for DW MIPI DSI Host driver MAINTAINERS: Add IPK MIPI DSI Host driver entry .../bindings/display/snps,dw-ipk-dsi.yaml | 162 ++++++ .../bindings/display/snps,dw-ipk-vpg.yaml | 75 +++ MAINTAINERS | 8 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/ipk/Kconfig | 22 + drivers/gpu/drm/ipk/Makefile | 8 + drivers/gpu/drm/ipk/dw-drv.c | 189 +++++++ drivers/gpu/drm/ipk/dw-ipk.h | 30 ++ drivers/gpu/drm/ipk/dw-mipi-dsi-ipk.c | 556 ++++++++++++++++++++ drivers/gpu/drm/ipk/dw-vpg.c | 559 +++++++++++++++++++++ drivers/gpu/drm/ipk/dw-vpg.h | 55 ++ 12 files changed, 1667 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-dsi.yaml create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-vpg.yaml create mode 100644 drivers/gpu/drm/ipk/Kconfig create mode 100644 drivers/gpu/drm/ipk/Makefile create mode 100644 drivers/gpu/drm/ipk/dw-drv.c create mode 100644 drivers/gpu/drm/ipk/dw-ipk.h create mode 100644 drivers/gpu/drm/ipk/dw-mipi-dsi-ipk.c create mode 100644 drivers/gpu/drm/ipk/dw-vpg.c create mode 100644 drivers/gpu/drm/ipk/dw-vpg.h -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Angelo Ribeiro <Angelo.Ribeiro@synopsys.com> To: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@linux.ie, daniel@ffwll.ch, Gustavo.Pimentel@synopsys.com, Joao.Pinto@synopsys.com Cc: Angelo Ribeiro <Angelo.Ribeiro@synopsys.com> Subject: [PATCH v2 0/4] drm: Add support for IPK DSI Host Driver Date: Mon, 6 Apr 2020 15:24:10 +0200 [thread overview] Message-ID: <cover.1586174459.git.angelo.ribeiro@synopsys.com> (raw) This patch series adds support for the display subsystem in the Synopsys DesignWare IPK devices. The display pipeline is limited and does not have access to memory, the validation is done using a VPG (Video Pattern Generator), as DPI stimulus for the DW MIPI DSI Host. A Synopsys DesignWare MIPI DSI Host v1.40 is used in the IPK device, that so far, is fully compatible with the driver dw-mipi-dsi. To activate the VPG use the sysfs pattern variable, assigning values from 0 (shutdown) to 4. The usage of the VPG and the Synopsys DesignWare MIPI DSI Host internal video generator is mutually exclusive. The submission of this driver aims to be used as a work base for the submission of enhancements over the Synopsys DesignWare MIPI DSI Host. Changes in v2: - Fixed dt-bindings issues, see https://patchwork.ozlabs.org/patch/1260819/. Angelo Ribeiro (4): dt-bindings: display: Add IPK DSI subsystem bindings drm: ipk: Add DRM driver for DesignWare IPK DSI drm: ipk: Add extensions for DW MIPI DSI Host driver MAINTAINERS: Add IPK MIPI DSI Host driver entry .../bindings/display/snps,dw-ipk-dsi.yaml | 162 ++++++ .../bindings/display/snps,dw-ipk-vpg.yaml | 75 +++ MAINTAINERS | 8 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/ipk/Kconfig | 22 + drivers/gpu/drm/ipk/Makefile | 8 + drivers/gpu/drm/ipk/dw-drv.c | 189 +++++++ drivers/gpu/drm/ipk/dw-ipk.h | 30 ++ drivers/gpu/drm/ipk/dw-mipi-dsi-ipk.c | 556 ++++++++++++++++++++ drivers/gpu/drm/ipk/dw-vpg.c | 559 +++++++++++++++++++++ drivers/gpu/drm/ipk/dw-vpg.h | 55 ++ 12 files changed, 1667 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-dsi.yaml create mode 100644 Documentation/devicetree/bindings/display/snps,dw-ipk-vpg.yaml create mode 100644 drivers/gpu/drm/ipk/Kconfig create mode 100644 drivers/gpu/drm/ipk/Makefile create mode 100644 drivers/gpu/drm/ipk/dw-drv.c create mode 100644 drivers/gpu/drm/ipk/dw-ipk.h create mode 100644 drivers/gpu/drm/ipk/dw-mipi-dsi-ipk.c create mode 100644 drivers/gpu/drm/ipk/dw-vpg.c create mode 100644 drivers/gpu/drm/ipk/dw-vpg.h -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2020-04-06 13:24 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-06 13:24 Angelo Ribeiro [this message] 2020-04-06 13:24 ` [PATCH v2 0/4] drm: Add support for IPK DSI Host Driver Angelo Ribeiro 2020-04-06 13:24 ` [PATCH v2 1/4] dt-bindings: display: Add IPK DSI subsystem bindings Angelo Ribeiro 2020-04-06 13:24 ` Angelo Ribeiro 2020-04-09 23:01 ` Rob Herring 2020-04-09 23:01 ` Rob Herring 2020-04-06 13:24 ` [PATCH v2 2/4] drm: ipk: Add DRM driver for DesignWare IPK DSI Angelo Ribeiro 2020-04-06 13:24 ` Angelo Ribeiro 2020-04-07 8:13 ` Daniel Vetter 2020-04-07 8:13 ` Daniel Vetter 2020-04-08 9:56 ` Angelo Ribeiro 2020-04-08 9:56 ` Angelo Ribeiro 2020-04-07 17:47 ` Sam Ravnborg 2020-04-07 17:47 ` Sam Ravnborg 2020-04-06 13:24 ` [PATCH v2 3/4] drm: ipk: Add extensions for DW MIPI DSI Host driver Angelo Ribeiro 2020-04-06 13:24 ` Angelo Ribeiro 2020-04-07 17:51 ` Sam Ravnborg 2020-04-07 17:51 ` Sam Ravnborg 2020-04-08 16:22 ` Angelo Ribeiro 2020-04-08 16:22 ` Angelo Ribeiro 2020-04-06 13:24 ` [PATCH v2 4/4] MAINTAINERS: Add IPK MIPI DSI Host driver entry Angelo Ribeiro 2020-04-06 13:24 ` Angelo Ribeiro
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